LX0-102 Q&As. CompTIA Linux+ [Powered by LPI] Exam 2. Pass CompTIA LX0-102 Exam with 100% Guarantee

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1 LX0-102 Q&As CompTIA Linux+ [Powered by LPI] Exam 2 Pass CompTIA LX0-102 Exam with 100% Guarantee Free Download Real Questions & Answers PDF and VCE file from: 100% Passing Guarantee 100% Money Back Assurance Following Questions and Answers are all new published by CompTIA Official Exam Center LX0-102 Practice Test LX0-102 Study Guide LX0-102 Exam Questions 1 / 11

2 QUESTION 1 Which of the following is the BEST way to temporarily suspend a user\\'s ability to interactively login? A. Changing the user\\'s UID. B. Changing the user\\'s password. C. Changing the user\\'s shell to /bin/false. D. Removing the user\\'s entry in /etc/passwd. E. Placing the command logout in the user\\'s profile. Correct Answer: C QUESTION 2 Which of the following find commands will print out a list of suid root files in /usr? A. find /usr -uid 0 -perm B. find -user root +mode +s /usr C. find -type suid -username root -d /usr D. find /usr -ls \*s\* -u root E. find /usr -suid -perm QUESTION 3 Which of the following is the purpose of the Sticky Keys feature in X? A. To assist users who have difficulty holding down multiple keys at once B. To prevent repeated input of a single character if the key is held down C. To ignore brief keystrokes according to a specified time limit D. To repeat the input of a single character QUESTION 4 What argument to the -name flag of find will match files or directories beginning with a \\'.\\' (period)? LX0-102 Practice Test LX0-102 Study Guide LX0-102 Exam Questions 2 / 11

3 Correct Answer:.\* QUESTION 5 Which of the following commands will provide locale-specific information about a system and its environment? A. loconfig B. getlocale C. locale D. tzconfig E. tzselect Correct Answer: C QUESTION 6 Which of the following programs uses the hosts.allow file to perform its main task of checking for access control restrictions to system services? A. tcpd B. inetd C. fingerd D. mountd E. xinetd QUESTION 7 An ISP has given an executive an IP block for their use. The block is /27. If the network administrator uses the first usable IP for the router that is installed on the executive\\'s network, how many usable IPs are left? (Please enter the number and not a word) Correct Answer: 29 QUESTION 8 LX0-102 Practice Test LX0-102 Study Guide LX0-102 Exam Questions 3 / 11

4 Which of the following outputs will the below command produce? seq A. 1 B. 1 C. 1 D. 2 E. 5 QUESTION 9 Which IP protocol is connectionless and unreliable? (Please enter only a single answer and do not enter duplicate answers in this field.) Correct Answer: UDP/IP UDP, UDP, UDP/IP, UDP/IP QUESTION 10 Which of the following configurations file does sudo read when determining if a user is permitted to run applications with root privileges? A. /etc/audit.conf B. /etc/shadow C. /etc/sudo.conf D. /etc/sudoers Correct Answer: D QUESTION 11 Which of the following should the permission settings be for /etc/passwd and /etc/shadow? A. /etc/passwd. -rw-r--r-- /etc/shadow: -r B. /etc/passwd. -r /etc/shadow: -rw-r--r- C. /etc/passwd. -rw-r--r-- /etc/shadow: -rw-r--r- D. /etc/passwd. -r /etc/shadow: -r } LX0-102 Practice Test LX0-102 Study Guide LX0-102 Exam Questions 4 / 11

5 QUESTION 12 Which of the following statements is true regarding the below /etc/resolv.conf file? search example.com A. There is a syntax error. B. If DNS queries to the localhost fail, the server will be queried. C. example.com will be appended to all host lookups. D. The DNS servers at and will be queried in a round robin fashion. E. The DNS server with the shortest ping time will be queried first. If the lookup fails, the second server will be queried. QUESTION 13 In the following command and its output, echo $$ which of the following is 12942? A. The process ID of the echo command. B. The process ID of the current shell. C. The process ID of the last command executed. D. The process ID of the last backgrounded command. Correct Answer: B QUESTION 14 Which of the following is the BEST way to list all defined shell variables? A. env B. set C. env -a D. echo $ENV Correct Answer: B QUESTION 15 Which of the following SQL statements will select the fields name and address from the contacts table? LX0-102 Practice Test LX0-102 Study Guide LX0-102 Exam Questions 5 / 11

6 A. SELECT (name, address) FROM contacts; B. SELECT (name address) FROM contacts; C. SELECT name, address FROM contacts; D. SELECT name address FROM contacts; Correct Answer: C QUESTION 16 Which of the following describes the Linux ping packet or datagram? A. IP packet with a packet type B. ICMP packet with a message type C. ICMP packet with a payload D. UDP datagram with a protocol type E. UDP datagram with a payload Correct Answer: B QUESTION 17 Which of the following benefits does an alias provide? A. It provides faster lookups for commands. B. It prevents having to type long commands C. It hides from others the command that is being run. D. It creates a local copy of a file from another directory. Correct Answer: B QUESTION 18 An administrator wants to determine the geometry of a particular window in X, so the administrator issues the -metric command and then clicks on the window. (Please enter only a single command and do not enter duplicate answers in this field.) Correct Answer: /USR/BIN/XWININFO /USR/BIN/XWININFO, XWININFO LX0-102 Practice Test LX0-102 Study Guide LX0-102 Exam Questions 6 / 11

7 QUESTION 19 What is the name of the simple graphical login manager that comes with a vanilla X11 installation? (Provide only the name of the program without any path information) Correct Answer: xdm QUESTION 20 Which of the following is pool.ntp.org? A. A deprecated feature for maintaining system time in the Linux kernel. B. A website which provides binary and source packages for the OpenNTPD project. C. A virtual cluster of various timeservers. D. A community website used to discuss the localization of Linux. Correct Answer: C QUESTION 21 Which of the following is pool.ntp.org? A. A deprecated feature for maintaining system time in the Linux kernel. B. A website which provides binary and source packages for the OpenNTPD project. C. A virtual cluster of various timeservers. D. A community website used to discuss the localization of Linux. Correct Answer: C QUESTION 22 A user was not given permission to use the CRON scheduling system. What file needs to be modified to provide that access? (Please specify the full path to the file). Correct Answer: /ETC/CRON.ALLOW QUESTION 23 An administrator has added the following line to /etc/inittab in order to disable the ability to reboot a Debian system by LX0-102 Practice Test LX0-102 Study Guide LX0-102 Exam Questions 7 / 11

8 pressing the Control + Alt + Delete keys simultaneously: ca:12345: :/bin/echo "Rebooting disabled" Please provide the missing string. Correct Answer: CTRLALTDEL QUESTION 24 All of the following information is provided in any output from the netstat utility EXCEPT: A. broadcast services B. interface statistics C. masquerading connections D. network connections E. routing tables QUESTION 25 Which of the following commands manipulates the TTL (Time to Live) field in the IP protocol in order to get ICMP responses from gateways along the path to a host? A. dig B. host C. ping D. tcpdump E. traceroute Correct Answer: E QUESTION 26 Which of the following statements is true regarding the below /etc/resolv.conf file? search example.com A. There is a syntax error. B. If DNS queries to the localhost fail, the server will be queried. C. example.com will be appended to all host lookups. LX0-102 Practice Test LX0-102 Study Guide LX0-102 Exam Questions 8 / 11

9 D. The DNS servers at and will be queried in a round robin fashion. E. The DNS server with the shortest ping time will be queried first. If the lookup fails, the second server will be queried. QUESTION 27 The command is used to send ICMP ECHO_REQUEST datagrams to a single host or gateway. (Provide only the command name with or without path information) Correct Answer: /bin/ping ping, /bin/ping QUESTION 28 An administrator needs to sync the hardware clock with their system clock. In order to accomplish this, complete the following command: -u --systohc Correct Answer: /usr/sbin/hwclock hwclock, /usr/sbin/hwclock, /sbin/hwclock QUESTION 29 All of the following are Mail Transport Agents EXCEPT: A. exim B. postfix C. sendmail D. qmail E. mail Correct Answer: E QUESTION 30 Which of the following looks like a correct entry in the /etc/hosts file? A. localhost localhost.localdomain B. localhost.localdomainlocalhost C. localhostlocalhost.localdomain LX0-102 Practice Test LX0-102 Study Guide LX0-102 Exam Questions 9 / 11

10 D localhost.localdomainlocalhost E. localhost.localdomain localhost Correct Answer: D LX0-102 Practice Test LX0-102 Study Guide LX0-102 Exam Questions LX0-102 Practice Test LX0-102 Study Guide LX0-102 Exam Questions 10 / 11

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